Throw error if no files were found

BREAKING CHANGES: The plugin now throws an error for dynamic variable imports if the directory that they are loading from is empty.
rollup · Oct 13, 2023 · d41a503 · d41a503
1 parent a0ceb4a
commit d41a503
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/dynamic-import-vars/src/index.js b/packages/dynamic-import-vars/src/index.js
@@ -55,6 +55,12 @@ function dynamicImportVariables({ include, exclude, warnOnError } = {}) {
               r.startsWith('./') || r.startsWith('../') ? r : `./${r}`
             );
 
+            if (paths.length === 0) {
+              this.error(
+                new Error('No files found when trying to dynamically load concatted string')
+              );
+            }
+
             // create magic string if it wasn't created already
             ms = ms || new MagicString(code);
             // unpack variable dynamic import into a function with import statements per file, rollup